package com.markedquilt.SwordForOffer.entity;
/**
 * Title:   二叉树节点
 * Project: LeetcodeProblem
 *
 * @author ZhangKe
 * Created on 2020/11/30
 */
public class TreeNode {

    public int val;

    public TreeNode left;

    public TreeNode right;

    public TreeNode(int x) {
        val = x;
    }
}
